Physics - EMI/AC Question with Solution | TestHub

$C=\mathrm{10 }\mu \mathrm{F}=10\times 10^{-\mathrm{6 }}\mathrm{F}$

$V=50\sqrt{2}\sin 100t$

Reading of ammeter$I=\frac{V_{rms}}{X_C}$

$X_C=$impendence of capacitor

$X_C=\frac{1}{\omega C}$

$I=\frac{V_{rms}}{\frac{1}{\omega C}}$

$V_{rms}=\frac{V}{\sqrt{2}}=\frac{50\sqrt{2}}{\sqrt{2}}=50\mathrm{ }\mathrm{V}$

Reading of ammeter$I$

$=50\times 100\times 10\times 10^{-6}A$

$=50\times {10}^{-3} \mathrm{A}\Rightarrow 50\mathrm{ }\mathrm{mA}$